Originally Posted by Azrael
After chassis rebuild in my Escos ABS topped working. I do't miss it much but I wanted to have it repaired and cut off switch installed. And now there is a problem. We've checked all the sensors ressistance - it's OK about 1100ohm, we've chaked the battery voltages and generally done all the diagnostic procedures which can be found on auto data. Everything seams to be working. Maybe ECU is dead? HOw to check it. And how to check the ABS actuators themselves? Any ideas? Also if I managed to cure it. On which pin in the ECU plug do I install cut off switch, or maybe somewhere else??
As far as the ABS system goes, Does the ABS light turn on then off when you start then only back on again once you hit 20-30mph?
Could possibly be a sensor with crap on the hall-effect end of the sensor, or even possibly the teeth on the driveshaft could be fubarred.